Canada · Public Sector Salary DisclosureEdition 2025
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On the 2025 Sunshine List · 6 years

Kathleen St. Onge

Secondary Vice Principal · Halton District School Board
Secondary Vice PrincipalOntarioFirst listed 2020
2025 Total Compensation Paid
$154,392.82
▲ 43.0% since 2020

Kathleen St. Onge was paid $154,392.82 in total compensation as Secondary Vice Principal at Halton District School Board in 2025, 54% above Ontario's $100,000.00 Sunshine List threshold.

Kathleen St. Onge has appeared on the Ontario Sunshine List 6 times since 2020, earning $742K in combined disclosed pay — an average of $123,627.00 a year, up 43% over that span.

That is 29% above the average disclosed pay of $119,741.46 across 3,337 listed Halton District School Board employees.

$154,392.82
Latest compensation
in 2025
$742K
Total compensation
across 6 years
$123,627.00
Average / year
while on Sunshine List
+43.0%
Career growth
since 2020
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FIG. 01

6 years on the list

Annual total compensation (CAD) — hover to inspect.

$100K$115K$130K$145K$160K202020212022202320242025
FIG. 02

The career in numbers

Totals, averages, and the biggest moves — all total compensation.

A career, year by year.

How Kathleen St. Onge's total compensation has moved across 6 years on the Ontario Sunshine List.

Highest year2025 · $154,392.82
Lifetime total compensation$742K
Annual average$123,627.00
Total growth since 2020+43.0%
Biggest raise+25.4% (2024)
FIG. 03

Year-by-year history

6 years on the Sunshine List.

YearPositionTotal CompensationChange
2025Latest★ Best
Secondary Vice Principal$154,392.82▲ 6.9%
2024
Secondary Vice Principal$144,444.38▲ 25.4%
2023
$115,159.82▲ 3.4%
2022
Department Head Secondary↑ role changed$111,391.24▲ 2.8%
2021
Secondary Department Head↑ role changed$108,409.45▲ 0.4%
2020First
Department Head Secondary$107,962.38
6 years total$742K total$123,627.00 avg
FIG. 04

The record

Source data and how to request a correction.

Employee details

Position
Secondary Vice Principal
Sector
Province
Ontario
First appeared
2020
Latest disclosure
2025
Years on list
6

Data source

Salary data is published annually by the Ontario government under the Public Sector Salary Disclosure Act. Only employees earning $100,000+ are disclosed.

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